Patco has
developed a charger which permits quick charging of all (9, 13.5,
18, 27 and 40.5 Ahr.) PATCO NiMH battery packs. In
order to use a quick charger, the NiMH battery pack must be
ordered with a built-in temperature sensor. When the pack
reaches full charge the sensor detects the temperature rise and
interrupts the charging current. The charger will operate on
any input voltage ranging from 100-240 V 50/60 Hz.